Question about HP Pavilion DV9910US Notebook
WHY NOT GET IT FIXED.?
NOT ONCE RUN IT WITH NO BATTERY AT ALL.!!!
FAIL NOW?, BAD POWER PACK IF BIOS IS DEAD
WORKS NOT, BATTERY IS DEAD SHORTED , BAD.
ALSO KNOW SLEEP MODE! facts of life.
Only works if all driver on laptop are correct at hp.com
or it will fail for sleep.
or virus infected.
turn off sleep mode (ac/ and batter) under powers settings CP
work now>? i bet does, (battery out)
new power pack but why do that, take out the battery first
laptops need no battery and with no battery it can run perfect
does it.?????????????????? (ac wall power good sure)
Posted on Mar 01, 2017
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Posted on Jan 02, 2017
all you really need to do to find out if it might be broken is to check and see if that DC Jack on the computer is "wiggling" around, if the center part is moving around. If it is, then there is a chance that it is broken. I used to work at a computer store where the owner would resolder new DC power Jacks into laptops, but he was the only one in town who did that. So you might want to check around at the local computer repair or electronics stores to see if someone does that type of thing. Also, have the power supply checked out, it could just be dead.
Posted on Mar 25, 2009
Reflashing the bios doesn't make any difference.
Check in the BIOS Screen whether notebook scree has the same issue if it is the same then it is a hardware issue if it is fine in the bios screen then need to run the hdd and memory test
After the test result we can decide next steps
> If hdd and memory test passes - then reload the os.
To login to bios - Reboot the system and keep tap on f10
Posted on Apr 28, 2009
Do the following without the battery inserted.
Let the computer sit with no battery for 24 hours. Do not put the battery in at all. Try using your original memory stick ONLY, with no hard drive and see if it will POST. If it does, insert the hard drive and try again. Could be the new memory...
Another thing you can try is reseating the processor. Turn the ZIF screw, take the processor out (WATCH THE PINS!!) and put back in GENTLY. Leave the memory in the computer, hard drive removed, try to power on.
These models have been known for bad motherboards. Contact HP and arrange to send it in. If you do enough digging on HPs website, you'll find the service advisory.
-Dell & HP Certified Technician
Posted on Oct 29, 2009
Excellent discussion on dv2120 ram capacity up to 8g.
Posted on Dec 22, 2010
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